APA Style
Kirkpatrick, Donald L. (2007).
Implementing the four levels : a practical guide for effective evaluatin of training programs .
San Francisco:
Berret Koehler.
Chicago Style
Kirkpatrick, Donald L.
Implementing the four levels : a practical guide for effective evaluatin of training programs.
San Francisco:
Berret Koehler,
2007.
Printed Material.
MLA Style
Kirkpatrick, Donald L.
Implementing the four levels : a practical guide for effective evaluatin of training programs.
San Francisco:
Berret Koehler,
2007.
Printed Material.
Turabian Style
Kirkpatrick, Donald L.
Implementing the four levels : a practical guide for effective evaluatin of training programs.
San Francisco:
Berret Koehler,
2007.
Printed Material.